| abstract |
ABSTRACT Phenylpyrazoles of the formula: I Ia in which: X = H, hal, NO2, CN, SCN, alkyl (C1-C4), alkenyl (C2-C4), alkynyl (C2-C4), alkoxy (C1-C4), alkylthio (C1-C4), phenyl, phenoxy; mono-or di- alkyl- or phenyl- amino; alkylcarbonyl, carbamoyl, carboxyl, benzoyl; alkyl- sulphinyl or sulphonyl; Y, Z = H, hal, OH, NO2, NO, CN, SCN, alkyl (C1-C4), alkenyl (C2-C4), alkynyl (C2-C4), alkoxy (C1-C4), alkylthio (C1-C4), phenyl, phenoxy; mono- or di- alkyl- or phenyl- amino; alkylcarbonyl, carbamoyl, carboxyl, benzoyl; alkyl- sulphinyl or sulphonyl...; Y, Z may also form a bridge of 1 to 4 atoms, of which at least one can be a hetero atom, optionally substituted. The products are useful as fungicides in agriculture. |